|Address||P.O. Box 219 Batavia, IL 60510|
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Glass wool, 3 g
Sodium bicarbonate, 100 g
Universal indicator solution, 20 mL
Cardboard sheet, 4¼" x 5⅝", 3
Straws, red, 8", 20
Transparent tape, matte finish
Universal indicator chart, 15
MS-PS1-2. Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
MS-PS1-5. Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.
HS-PS1-7. Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.